Rockwell Automation 1768-L43 - About the 1768 Compactlogix Controller

Publication IASIMP-QS003B-EN-P - October 2009 23
Prepare the CompactLogix Hardware Chapter 1
About the 1768 CompactLogix Controller
The 1768-L43 and 1768-L45 CompactLogix controllers combine a 1768 backplane and a
1769 backplane. The 1768 backplane supports the 1768 controller, the 1768 power supply,
and a maximum of two 1768 modules, such as the EtherNet/IP module and the SERCOS
interface module. The 1769 backplane supports 1769 modules, such as the 1769 DeviceNet
module and 1769 I/O modules.
Slot 0 Slot 1 Slot 2
Slot 2 Slot 1 Slot 0
Slot 3
1768
1769